<!DOCTYPE html>
<html lang="zh">
	<head>
		<meta charset="utf-8">
		<link rel="stylesheet" href="style.css">
		<title>60 边框动效按钮</title>
	</head>
	<body>
		<div class="app">
			<div class="btn60" data-text="更多详情">
				<div class="border-tb-60"></div>
				<div class="border-lr-60"></div>
			</div>
		</div>
	</body>
</html>